1. SYPHILIS DRESS- This dress is embroidered with images of the corkscrew-shaped bacterium which causes the sexually transmitted disease syphilis. These embroideries are impregnated with the sterilised DNA of the Nichols strain of the bacterium - Treponema pallidum subsp. pallidum - which Dumitriu extracted with her collaborators.
2. MICROBE MOUTH- The tooth at the centre of this necklace was grown in the lab using an extremophile bacterium which is part of the species called Serratia (Serratia N14) that can produce hydroxyapatite, the same substance that tooth enamel is made from.
The handmade porcelain teeth that make up this necklace have been coated with glazes derived from various bacterial species that live in our mouths and cause tooth decay and gum disease, including Porphyromonas gingivalis, which can introduce an iron-containing light brown stain to the glaze.
3. TEETH MARKS: THE MOST PROFOUND MYSTERY- In his 1845 essay “On Artificial Teeth”, W.H. Mortimer described false teeth as “the most profound mystery” because they were never discussed. Instead, people would hide the stigma of bad teeth and foul breath using fans.
This altered antique fan is made from animal bone and has been mended with gold wire, both materials historically used to construct false teeth (which would also sometimes incorporate human teeth). The silk of the fan and ribbon has been grown and patterned with two species of oral pathogens: Prevotella intermedia and Porphyromonas gingivalis. These bacteria cause gum disease and bad breath, and the latter has also recently been linked to Alzheimer’s disease.
4. PLAGUE DRESS- This 1665-style 'Plague Dress' is made from raw silk, hand-dyed with walnut husks in reference to the famous herbalist of the era Nicholas Culpeper, who recommended walnuts as a treatment for plague. It has been appliquéd with original 17th-century embroideries, impregnated with the DNA of Yersinia pestis bacteria (plague). The artist extracted this from killed bacteria in the laboratory of the National Collection of Type Cultures at the UK Health Security Agency.
The dress is stuffed and surrounded by lavender, which people carried during the Great Plague of London to cover the stench of infection and to prevent the disease, which was believed to be caused by 'bad air' or 'miasmas'. The silk of the dress references the Silk Road, a key vector for the spread of plague.
5. BACTERIAL BAPTISM- based on a vintage christening gown which has been altered by the artist to tell the story of research into how the microbiomes of babies develop, with a focus on the bacterium Clostridioides difficile, originally discovered by Hall and O’Toole in 1935 and presented in their paper “Intestinal flora in new-born infants”. It was named Bacillus difficilis because it was difficult to grow, and in the 1970s it was recognised as causing conditions from mild antibiotic-associated diarrhoea to life-threatening intestinal inflammation. The embroidery silk is dyed using stains used in the study of the gut microbiome and the gown is decorated with hand-crocheted linen lace grown in lab with (sterilised) C. difficile biofilms. The piece also considers how new-borns become colonised by bacteria during birth in what has been described as ‘bacterial baptism’.
6. ZENEXTON- Around 1570, Swiss physician and alchemist Theophrastus Paracelsus coined the term ‘Zenexton’, meaning an amulet worn around the neck to protect from the plague. Until then, amulets had a more general purpose of warding off (unspecified) disease, rather like the difference today between ‘broad spectrum’ antibiotics and antibiotics informed by genomics approaches which target a specific organism.
Over the next century, several ideas were put forward as to what this amulet might contain: a paste made of powdered toads, sapphires that would turn black when they leeched the pestilence from the body, or menstrual blood. Bizarre improvements were later made: “of course, the toad should be finely powdered”; “the menstrual blood from a virgin”; “collected on a full moon”.
This very modern Zenexton has been 3D printed and offers the wearer something that genuinely protects: the recently developed vaccine against Yersinia pestis, the bacterium that causes plague.
always happy about the fact that in 2012, mikey often asked donnie questions if he didn't understand something and donnie always answered no matter what
this can be seen in a bunch of episodes but my favorite example of it it's the one in half shell heroes where mikey is extremely excited to be in the museums and is the one actively asking donnie questions about the exhibits they saw and also actively listening to donnie's explanation (before raph got silly lmao). he was very excited to learn!!!
And while it's true that mikey would lose interest quite fast if the explanation got too lengthy with too many technical terms, it doesn't change the fact that he does retain the info donnie is always rambling on about different things!!! (even if mikey himself doesn't notice he's doing it lol) and also i find it very sweet that no matter if donnie himself got annoyed, donnie would always answer the questions. no matter what. he would always try to explain if he didn't understand something
This is prob because mikey is the one brother who is often seeking out donnie to pass time around him Meaning that donnie might have used mikey as his rubber ducky whenever mikey hangs out with him while he's working (explained him a lot of his experiments and theories while trying to solve them himself and in this way mikey also learnt in the process WHILE spending time with his brother! win win!)
it also helps donnie because accompanies him while not letting him get lonely in his lab 24/7, sometimes explaining things to someone makes it better to understand it yourself AND it's shown in the comics that donnie is quite used to his brothers just Living as background noise and literally cannot function without it lmao
They are literally the two smart kids in the family even if none of them notice it and it's all because mikey looks up to his brother and is like an sponge with donnie around. donnie is actively teaching mikey and mikey is learning! even if they have no idea they are doing it
Ceramic bottle modeled in the form of a standing feline, decorated with resist-painted motif.
Gallinazo style (aka Virú culture), NW Peru, Early Intermediate Period, c. 200 BCE - 600 CE.
Spotted at the American Museum of Natural History NYC.
PS: this vessel may depict the Peruvian subspecies of Pampas Cat aka Northern Colocolo (Leopardus colocola garleppi). The Andean Mountain Cat (Leopardus jacobita) is also often suggested, but their range is more southern and higher elevation than where the Virú were? Also note the stripier legs on the Colocolo similar to the ceramic:
When Sylvia Plath wrote "I can never read all the books I want; I can never be all the people I want and live all the lives I want. I can never train myself in all the skills I want. And why do I want? I want to live and feel all the shades, tones and variations of mental and physical experience possible in my life. And I am horribly limited."